While the features listed for various Xbox Originals are somewhat confusing, I'm wondering if anyone knows about the online (Xbox Live) multiplayer capabilities when purchasing games like Guilty Gear XX through the Xbox Originals Games Marketplace on the 360.

There are a lot of Xbox Originals that have online multiplayer functionality on the original Xbox version of the game. Does that carry over to the downloadable versions on the Xbox 360?

I don't see why it wouldn't, but Microsoft does not list these features accurately for some reason!